LS1 LS2 LS3 Stainless Steel Coolant Crossover Steam Vent Kit
This new stainless steel coolant crossover steam vent kit is designed for LS1, LS2, and LS3 applications and includes parts for a complete installation. It can be a practical replacement or add-on when servicing the engine cooling and steam vent routing. Exact fitment details, included components, and any required hardware may vary—check the listing for details. Sold in new condition for eBay Motors. Free shipping is included with the purchase; review the listing for handling time, delivery estimates, and return terms.
| Location | CA / NJ / GA US |
| Shipping | Free shipping (check listing for details) |
| Seller |
realtopautoseller
99.2% positive · 734 feedback
|
| Listing | FixedPrice · Active |
| Start time | 2025-08-06T15:39:33.000Z |
| Brand | RealTopAutoseller |
| Performance Part | No |
| Manufacturer Warranty | 90 Day |
| Material | Stainless Steel |
| Vintage Part | No |
| Fitment Type | Direct Replacement |
| Universal Fitment | Yes |
| OE/OEM Part Number | LS1 LS2 LS3 LS4 LS6 LS7 LS9 LSX |
Stainless Steel Complete Coolant Crossover Steam Vent Kit Parts For LS1 LS2 LS3 Item DescriptionUniversal Applications: Coolant crossover steam vent kit can be used for all LS series engine, such as LS1 LS2 LS3 LS6 LS7 LSX Engines.Compatible Air Intakes: Replacement for Holley Hi Ram; Replacement for Holley Sniper; Replacement for Edelbrock Pro‑Flo XT; Replacement for Frankenstein, etc.Function: When steam is trapped and pressure builds up, this can to pre blowouts, head gasket and piston failure, etc. This kit hooks up the engine, removes the trapped steam, and delivers it where it is needed.Exquisite Craftsmanship: CNC aluminum manifolds and corner ports, combined with 304 stainless steel, and the aluminum block is black anodized to ensure long lasting.Easy Operation: Coolant crossover steam vent kit fits almost any running style air intake and can be easily attached to all modified engines, perfect replacement parts. SpecificationsCondition:100%
Brand NewWarranty: 90 DayFree Return:30 DayItem Type: Coolant Crossover KitMaterial: Stainless Steel, CNC AluminumFitment: Fit for LS series LS1 LS2 LS3 LS6 LS7 LSX Engines Fitmentfor Holley Hi Ramfor Holley Sniperfor Edelbrock Pro-Flo XTfor Edelbrock Super Victorfor Frankensteinfor Edelbrock Victor Juniorfor Stock Style Plastic Gen 3 Truck Air Intake Please Double-Check that this is compatible with your vehicle. NOTE: For LS3 L92 and other heads have the rear ports blocked off. This block off is a simple aluminum plug. You can knock this plug out from the bottom out (if heads are off) with a punch. It can also be carefully drilled out as our corner blocks seal off the top flat surface. DO NOT enlarge the hole
size overall. Care must be taken to not let aluminum chips fall into the head passage so we suggest multiple careful drills with vacuuming in between and possibly greasing the drill bit. Package Included1 x Coolant Crossover Kit1 x Roll of Tape As pictures show FAQ:I purchased by mistake, how do I cancel the order?Please contact us ASAP. If the item has not been shipped out we can cancel the order for you. If the item was shipped out you can refuse the package and wait for the item to return to us.I received your item but it does not fit or is defectivePlease contact us so we can assist you on the matter.Buy with confidenceOur quality is based on meeting the requirements of the manufacturer and improvement them in design problems manufacture.NOTE:(1)It would be highly appreciated if you might contact us first once you have any problems concerning the items. And you can expect all the issues would be resolved ASAP!(2)Please let us know before you send us the neutral/negative feedback that wont help to finish the issues. And I will definitely try my best to provide the best solutions which would meet our satisfactory!(3)According to the distance of the receipt address items would be sent from CA or NJ
